package com.kipling.kio.core.data;

import java.nio.channels.SocketChannel;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

/**
 * 常量类
 */
public class Contants {

    /**
     * 服务器端，保存userid和与客户端通信的socketChannel
     */
    public static Map<String, SocketChannel> socketChannelMap = new ConcurrentHashMap<String, SocketChannel>();

}
